Pay in 4 interest-free payments of $4.22 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Mammoth TT Twin Speed Inline Fan
This phosphorous-potassium booster is extremely effective in promoting a vigorous onset to a bloom cycle
Coming in at 3
Reusable and weather-resistant construction
This substrate is suitable for various cultivation methods and specifically suited to recirculating systems
Plant Magic Magne Cal Holland Secret Mammoth TT Twin Speed InlinePlant Magic Magne Cal Prevents and cures magnesium deficiency which causes yellow leaves and boosts the effectiveness of your PK. Plant Magic Magne Cal regulates nutrient transport and strengthens cells, supporting photosynthesis and enzyme processes. As well as Calcium and Magnesium for healthy growth, Magne Cal also includes a full complement of trace elements: Total Nitrogen (N) 8. 0% Nitric Nitrogen 7. 0% Ammoniacal Nitrogen 1. 0% Water soluble
US$ 177.03
US$ 143.52
US$ 148.91
US$ 42.72
US$ 66.05
US$ 39.20
US$ 86.00
